日本語をクリックすると英文が表示されます。まずは自分で英語にしてから答え合わせを。
I feel terrible that I can't be of help.
I'd rather not go that far.
That role is more than I can shoulder.
I appreciate it, but I'll bow out this time.
Sorry, it just doesn't work out for me.
Hold on, that's a misunderstanding.
Thanks for asking, but I'll skip it this time.
That's not how I meant it.
I'll take a rain check this time.
That may have come out wrong; let me rephrase.
I can't accommodate on short notice, sorry.
If I gave the wrong impression, I apologize.